private async Task TryRunHandler <TEvent>(IEventHandlerAsync <TEvent> handler, TEvent @event)
{
try
{
if (!await handler.ShouldHandleAsync(@event).ConfigureAwait(false))
{
return;
}
await handler.HandleAsync(@event).ConfigureAwait(false);
}
catch (Exception exception)
{
await TryReportError(exception, handler, @event).ConfigureAwait(false);
}
}
public Task HandleAsync(TEvent @event) => _eventHandler.HandleAsync(@event);
public static ISubscription WithEventHandlerAsync <TEvent>(this IBusClient bus,
IEventHandlerAsync <TEvent> handler, string exchangeName = null, string routingKey = null) where TEvent : IEvent
=> bus.SubscribeAsync <TEvent>(async(msg, context) => await handler.HandleAsync(msg),
cfg => cfg.WithExchange(e => e.WithName(exchangeName)).WithRoutingKey(routingKey));